/* flotech.dev · Design-Sprache „Stream“ (Basis: stream.css aus ~/Software/Claude-Projects/Design, darunter Seiten-Teil).
   Schrift liegt selbst auf dem Server (Atkinson Hyperlegible Next, SIL Open Font License), nichts wird von Google geladen. */
@font-face { font-family: 'Atkinson Hyperlegible Next'; font-style: normal; font-weight: 200 800; font-display: swap;
  src: url(schrift/atkinson-next-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Atkinson Hyperlegible Next'; font-style: normal; font-weight: 200 800; font-display: swap;
  src: url(schrift/atkinson-next-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

/* Schallpegel-Messer · App-Gestaltung auf Basis von stream.css */
:root { --gap: clamp(8px, 1.5vh, 16px); --band: rgba(255, 255, 255, .10); --linie: #f4f4f6; --flaeche-leise: rgba(255, 255, 255, .04); }
html, body { height: 100%; overflow: hidden; }
body { font-size: clamp(13px, 1.05vw, 15px); }
[hidden] { display: none !important; }
.num { font-family: var(--inhalt); font-weight: 700; font-variant-numeric: tabular-nums; }
.lbl { font-size: .85em; color: var(--leise); }
:focus-visible { outline: 2px solid var(--akzent); outline-offset: 1px; }

#app { height: 100%; overflow: hidden; display: flex; flex-direction: column; gap: var(--gap); max-width: 1280px; margin: 0 auto;
  padding: max(clamp(9px, 1.5vh, 16px), env(safe-area-inset-top)) max(clamp(12px, 2vw, 24px), env(safe-area-inset-right)) max(clamp(11px, 1.8vh, 18px), env(safe-area-inset-bottom)) max(clamp(12px, 2vw, 24px), env(safe-area-inset-left)); }

/* Kopfzeile */
header { display: flex; align-items: center; gap: clamp(8px, 1.2vw, 14px); flex-shrink: 0; }
.titel { margin: 0; padding-left: 10px; border-left: 5px solid var(--akzent); font: 800 17px/1.1 var(--titel); letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; }
#gear { display: flex; padding: 7px; color: var(--leise); }
#gear:hover { color: var(--text); }
#gear svg { display: block; width: 17px; height: 17px; }
.clock { display: flex; align-items: baseline; gap: 7px; flex-shrink: 0; }
.clock .num { font-size: clamp(16px, 2.1vh, 21px); }
.meta { flex: 1 1 auto; min-width: 0; display: flex; gap: clamp(8px, 1.4vw, 18px); white-space: nowrap; overflow: hidden; font-size: .85em; color: var(--leise); }
.meta span { overflow: hidden; text-overflow: ellipsis; }
.meta b { color: var(--text); font-weight: 700; }
.swatch { display: inline-block; width: .62em; height: .62em; border-radius: 2px; margin-right: .4em; }
header .kapsel { flex-shrink: 0; }
header .go { flex-shrink: 0; }

/* Hauptanzeige */
.now { display: flex; align-items: center; gap: clamp(14px, 3vw, 36px); flex-wrap: wrap; flex: 1 1 auto; min-height: 0; }
.big { display: flex; align-items: baseline; gap: .1em; }
#laf { font: 800 clamp(64px, min(23vw, 27vh), 260px)/.78 var(--inhalt); letter-spacing: -.04em; font-variant-numeric: tabular-nums;
  color: var(--gut); transition: color .2s; pointer-events: none; }
#laf.stale { color: #3a3e49; }
#laf.w-warn { color: var(--warn); }
#laf.w-bad { color: var(--schlecht); }
.big .unit { font-size: clamp(13px, 1.7vh, 20px); color: var(--leise); margin-left: .5em; }
.extremes { display: flex; align-items: baseline; gap: clamp(11px, 1.5vw, 22px); flex-wrap: wrap; padding-bottom: clamp(2px, 1.2vh, 12px); }
.extremes > div { display: flex; flex-direction: column; }
.extremes .num { font-size: clamp(17px, 3vh, 27px); }
.extremes .num.w-bad { color: var(--schlecht); }
.weighting { display: flex; border: 1px solid var(--rand); border-radius: 6px; overflow: hidden; }
.weighting button { border: 0; border-radius: 0; background: var(--flaeche); padding: 5px 12px; font-size: .85em; }
.weighting button[aria-pressed=true] { background: var(--text); color: var(--grund); }

/* Mittelwerte: Zustand als farbiger Balken links */
.means { display: flex; gap: clamp(6px, 1vw, 11px); flex-wrap: wrap; flex-shrink: 0; }
.means > div { flex: 1 1 140px; background: var(--flaeche); border: 1px solid var(--rand); border-left: 4px solid var(--rand);
  padding: clamp(5px, .9vh, 10px) clamp(9px, 1vw, 14px); display: flex; flex-direction: column; gap: 1px; }
.means .num { font-size: clamp(19px, 3.4vh, 32px); letter-spacing: -.02em; }
.means .num .unit { font-size: .42em; font-weight: 400; color: var(--leise); margin-left: 6px; }
.means .partial .num { color: var(--leise); }
.means .w-warn { border-left-color: var(--warn); }
.means .w-bad { border-left-color: var(--schlecht); }
.means .din .lbl b { color: var(--text); font-weight: 700; }

/* Diagramm */
.chart { flex: 0 1 auto; height: clamp(140px, 31vh, 330px); min-height: 130px; display: flex; flex-direction: column; gap: 6px; }
.chart .head { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.chart .head .lbl { margin-right: auto; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chart .head button { font-size: .85em; padding: 4px 9px; flex-shrink: 0; }
.events { display: flex; gap: 6px; flex-shrink: 0; }
canvas { flex: 1 1 0; min-height: 0; width: 100%; display: block; border: 1px solid var(--rand); }

@media (max-width: 1024px) {
  header { flex-wrap: wrap; row-gap: 7px; }
  .meta { order: 5; flex: 1 0 100%; white-space: normal; flex-wrap: wrap; }
}
@media (max-width: 760px) { .meta span.dev, .titel { display: none; } }
@media (max-height: 520px) { .means .num { font-size: clamp(17px, 4vh, 24px); } .chart .head .lbl { display: none; } }

/* Fenster */
.scrim { position: fixed; inset: 0; background: rgba(0, 0, 0, .75); display: flex; align-items: center; justify-content: center; padding: 16px; z-index: 10; }
.sheet { background: var(--grund); border: 1px solid var(--rand); width: min(580px, 100%); max-height: 100%; overflow: auto;
  padding: clamp(16px, 3vh, 26px); display: flex; flex-direction: column; gap: clamp(12px, 2vh, 20px); }
.sheet h2 { margin: 0; padding-left: 10px; border-left: 5px solid var(--akzent); font: 800 19px/1.2 var(--titel); letter-spacing: .08em; text-transform: uppercase; }
.sheet h3 { margin: 0 0 8px; font: 600 12px var(--titel); letter-spacing: .3em; text-transform: uppercase; color: var(--akzent); }
.field { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.field select { flex: 1 1 180px; min-width: 0; }
.field input[type=text] { flex: 1 1 200px; min-width: 0; }
.field input[type=number] { width: 92px; text-align: right; font-variant-numeric: tabular-nums; }
.live { background: var(--flaeche); border: 1px solid var(--rand); padding: 9px 12px; display: flex; gap: 18px; align-items: baseline; flex-wrap: wrap; }
.live .num { font-size: 24px; }
.note { font-size: .85em; color: var(--leise); line-height: 1.5; margin: 6px 0 0; }
.sheet .actions { display: flex; gap: 9px; flex-wrap: wrap; }
.sheet .actions .haupt { flex: 1; }
.sheet .fuss { font-size: .8em; color: var(--leise); margin: 0; }
.sheet .fuss a { color: var(--text); }
select { appearance: none; -webkit-appearance: none; padding-right: 30px; background-image: linear-gradient(45deg, transparent 50%, var(--leise) 50%), linear-gradient(135deg, var(--leise) 50%, transparent 50%);
  background-position: calc(100% - 15px) 52%, calc(100% - 10px) 52%; background-size: 5px 5px; background-repeat: no-repeat; }

.kofi { background: #72a4f2; border-color: #72a4f2; color: #fff; }
.knopf.kofi:hover { border-color: #fff; }
.unterstuetzen { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; border-left: 4px solid #72a4f2; }
.unterstuetzen > div { flex: 1 1 260px; }
.unterstuetzen .note { margin-top: 3px; }
.sheet .note a { color: var(--text); }

/* Protokoll: nur beim Drucken sichtbar */
#protokoll { display: none; }
@media print {
  @page { size: A4; margin: 14mm; }
  html, body { height: auto; overflow: visible; background: #fff !important; color: #111; font-size: 10.5pt; }
  #app, .scrim { display: none !important; }
  #protokoll { display: block; }
  #protokoll h1 { font: 800 18pt/1.2 var(--titel); margin: 0 0 2mm; padding-left: 3mm; border-left: 2mm solid #e01e1e; }
  #protokoll h2 { font: 700 11pt var(--titel); letter-spacing: .15em; text-transform: uppercase; color: #e01e1e; margin: 6mm 0 2mm; }
  #protokoll .unter { color: #555; margin: 0 0 4mm; }
  #protokoll table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
  #protokoll td, #protokoll th { border-bottom: .2mm solid #ccc; padding: .9mm 2mm; text-align: left; vertical-align: top; }
  #protokoll th { font-weight: 700; background: #f2f2f2; }
  #protokoll .zahlen td:not(:first-child), #protokoll .zahlen th:not(:first-child) { text-align: right; }
  #protokoll .ueberschritten { color: #c00; font-weight: 700; }
  #protokoll img { width: 100%; max-height: 82mm; object-fit: contain; border: .2mm solid #ccc; margin-top: 2mm; break-inside: avoid; }
  #protokoll h2 { break-after: avoid; }
  #protokoll .hinweis { font-size: 8.5pt; color: #555; margin-top: 5mm; }
  #protokoll .unterschrift { display: flex; gap: 10mm; margin-top: 12mm; }
  #protokoll .unterschrift div { flex: 1; border-top: .2mm solid #333; padding-top: 1mm; font-size: 9pt; color: #555; }
  #protokoll tr { break-inside: avoid; }
}